What was found in ZIP 75943
The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Copper | 1291.5 µg/L 99% of the EPA limit 1300 µg/L Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Fluoride | 317.2 µg/L 7.9% of the EPA limit 4000 µg/L Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 128.45 µg/L 1.3% of the EPA limit 10000 µg/L Main supplier: D & M WSC · 7,280 people · 2015 | 1/1 | SYR4 |
| Nitrate | 95 µg/L 1% of the EPA limit 10000 µg/L Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| TTHM | 81.79 µg/L 102% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Barium | 67.68 µg/L 3.4% of the EPA limit 2000 µg/L Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Chloroform | 48.4 µg/L No EPA limit set Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 42.55 µg/L 71% of the EPA limit 60 µg/L Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 24.8 µg/L No EPA limit set Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Lithium | 21 µg/L No EPA limit set Main supplier: D & M WSC · 7,280 people · 2025 | 1/1 | UCMR-5 |
| Trichloroacetic Acid | 20.81 µg/L No EPA limit set Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 20.105 µg/L No EPA limit set Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 9.456 µg/L No EPA limit set Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Lead | 5.313 µg/L 35% of the EPA limit 15 µg/L Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 4.4 pCi/L No EPA limit set Main supplier: D & M WSC · 7,280 people · 2017 | 1/1 | SYR4 |
| Monochloroacetic Acid | 3.34 µg/L No EPA limit set Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Chromium | 3.3 µg/L 3.3% of the EPA limit 100 µg/L Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.73 µg/L No EPA limit set Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.68 µg/L No EPA limit set Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L Main supplier: D & M WSC · 7,280 people · 2016 | 1/1 | SYR4 |
| Dalapon | 1.36 µg/L 0.7% of the EPA limit 200 µg/L Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 1.1 µg/L No EPA limit set Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Thallium, Total | 0.8110 µg/L 41% of the EPA limit 2 µg/L Main supplier: D & M WSC · 7,280 people · 2019 | 1/1 | SYR4 |
| Atrazine | 0.5000 µg/L 17% of the EPA limit 3 µg/L Main supplier: D & M WSC · 7,280 people · 2018 | 1/1 | SYR4 |
| Lead | 0.00098 mg/L 6.5% of the EPA limit 0.0150 mg/L Main supplier: D & M WSC · 7,280 people · 2024 | 1/1 | LCR |
Each bar shows the measured level as a share of the EPA limit: green is
well under, amber is close to it, red is over. For lead and copper the
limit applies to exactly the 90th-percentile figure shown, so red there
means a real exceedance. For everything else the limit applies to a
running annual average while the figure is the 95th percentile of the
system's samples — over 100% is worth reading, but is not by itself a
violation.
Formal violations are listed separately.
Water suppliers serving ZIP 75943
| Supplier | State | Population served |
|---|---|---|
| D & M WSC | TX | 7,280 |
Frequently asked questions about ZIP 75943 tap water
Is the tap water in ZIP 75943 safe to drink?
EPA testing detected 25 contaminants across the water suppliers serving ZIP 75943. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.
Which water suppliers serve ZIP 75943?
1 public water supplier report EPA drinking-water monitoring for ZIP 75943. Each is listed above with its population served.
What contaminants are in ZIP 75943's water?
EPA monitoring detected Copper, Fluoride, Nitrate-Nitrite, Nitrate, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.